Victor’s point on inventory is spot on.  

You could look at the prices online before they are booked.You should get a monthly report after the end of each month.

However, managing multiple LLCs can mean higher costs and administrative work (separate bank accounts, annual filings, etc.).It depends on your risk tolerance and ability to stay organized.

Best of luck on your journey Someone mentioned but a good resource are the podcasts. 

Quote from @Emily Poerio: Hello - I am new to REI and getting ready to close on my first set of properties.

Also, if you have worked with house movers, any advice on things I should avoid or red flags with these guys?  

Plus, you can do everything on your computer if you want.

Do you know if it is possible to have a tax deduction for interest/profits earned on promissory notes/PML?

Quote from @Mary Jay: Quote from @Owen Rosen: Quote from @Mary Jay: Hi guys, so I had a neighbors tree fall on the roof of my rental.

I would not splurge on your first home.